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  1. #1
    Senior Member
    Join Date
    Jul 2004
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    Knoxville, TN
    My Bikes
    2008 ANT Custom 29er, 2005 Independent Fabrications Club Racer, 2004 Specialized Langster S-Works, 2001 Litespeed Tuscany, 2004 Titus Racer-X
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    Clamp on front derailleur fit

    I have a 2001 Litespeed Tuscany that is preported to have a 31.8mm seat tube for a clamp on derailleur. I also have a 31.8mm clamp on Campy Record derailleur. I haven't forced it yet, but the derailleur clamp seems too small. is the answer just to get a longer bolt to go through the clamp? Has anyone delt with this problem before and what was the solution.

    Cheers,

  2. #2
    Senior Member
    Join Date
    Jul 2004
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    Knoxville, TN
    My Bikes
    2008 ANT Custom 29er, 2005 Independent Fabrications Club Racer, 2004 Specialized Langster S-Works, 2001 Litespeed Tuscany, 2004 Titus Racer-X
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    I'll answer my own question here. It appears that Litespeed gave me bad information, and the clamp should be 35mm.

  3. #3
    Senior Member
    Join Date
    Aug 2005
    Location
    Pittsburgh, PA
    My Bikes
    '''96 Litespeed Catalyst, '05 Litespeed Firenze, '06 Litespeed Tuscany, '12 Surly Pacer, All are 3x8,9 or 10. It is hilly around here!
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    Right, the clamp should be 1-3/8" (34.9 mm usually rounded to 35 mm) diameter. Most Litespeed frames have used that diameter seat tube for a long time. My '96 Catalyst (predecessor to the Tuscany) uses a 35 mm derailleur clamp.

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